> From: Lorenzo Pieralisi
> Sent: Thursday, September 26, 2019 9:29 AM
>
> On Wed, Sep 11, 2019 at 11:38:23PM +, Dexuan Cui wrote:
> > A VM can have multiple hbus. It looks incorrect for the second hbus's
> > hv_pci_protocol_negotiation() to set the global variable
> > 'pci_protocol_version'
On Wed, Sep 11, 2019 at 11:38:23PM +, Dexuan Cui wrote:
> A VM can have multiple hbus. It looks incorrect for the second hbus's
> hv_pci_protocol_negotiation() to set the global variable
> 'pci_protocol_version' (which was set by the first hbus), even if the
> same value is written.
>
> Signed
A VM can have multiple hbus. It looks incorrect for the second hbus's
hv_pci_protocol_negotiation() to set the global variable
'pci_protocol_version' (which was set by the first hbus), even if the
same value is written.
Signed-off-by: Dexuan Cui
---
drivers/pci/controller/pci-hyperv.c | 22 +
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